The performance-saving power of the Sabine FBX2400 with SMARTFilters lies in it's ability to control feedback during the program, not just at setup time. If feedback occurs during that crucial moment of the show, in the middle of the big solo, or just when the worship leader begins the sermon, the FBX Feedback Exterminator places a filter that only kills the feedback, not the sound and power you work so hard to achieve. Think of the Sabine FBX as a very advanced set of automatic parametric filters. If you had the time, the filters, and the test equipment, you could find the feedback frequencies, dial in the precise filter location, and make a very narrow filter, just deep enough to remove the offending tone. The FBX2400 does it all for you automatically, and it does it faster than any other method.
How does the Feedback Exterminator do it? First let's consider just how a superior feedback control filter should behave. Filters can be described by their Speed, Accuracy, Resolution, and Sonic Integrity.
How does the Feedback Exterminator do it? First let's consider just how a superior feedback control filter should behave. Filters can be described by their Speed, Accuracy, Resolution, and Sonic Integrity.